Answer:
Area =
b1 + b2 ×h
2
=
10 + 10 × 10
= 100 feet2
Step-by-step explanation:
Answer:f
13.928
Pythagorean theorem. 13^2 + 5^2 = x^2
124
2x+100=6x+52
solve for variable x = 12
plug it in
2(12)+100
sj= 124